Key performance

125 ch
Power
🔧
1783 cc
Displacement
⚖️
347 kg
Weight
🏎️
220 km/h
Top speed
💺
705 mm
Seat height
19.5 L
Fuel capacity
💰
14 299 €
New price
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Technical specifications

Engine

Displacement
1783 cc
Power
125.0 ch @ 6200 tr/min (91.9 kW)
Torque
158.9 Nm @ 3200 tr/min
Engine type
V2, four-stroke
Cooling
Liquid
Compression ratio
10.5:1
Bore × stroke
112.0 x 90.5 mm (4.4 x 3.6 inches)
Valves/cylinder
4
Camshafts
2 ACT
Fuel system
Injection
Valve timing
Double Overhead Cams/Twin Cam (DOHC)
Lubrication
Semi-dry sump

Chassis

Frame
Double berceau en acier
Gearbox
5-speed
Final drive
Shaft drive (cardan)   (final drive)
Front suspension
Inverted telescopic, coil spring, oil damped
Rear suspension
Link type, coil spring, oil damped

Brakes

Front brakes
Double disc
Rear brakes
Single disc
Front tyre
130/70-R18
Front tyre pressure
2.50 bar
Rear tyre
240/40-R18
Rear tyre pressure
2.90 bar

Dimensions

Seat height
705.00 mm
Wheelbase
1710.00 mm
Length
2480.00 mm
Width
875.00 mm
Height
1185.00 mm
Fuel capacity
19.50 L
Weight
347.00 kg
Dry weight
319.00 kg
New price
14 299 €

Overview

Imagine a 1.8-liter V-twin, an engine block that seems hewn from a bar of raw cast iron. This is not a machine for the faint of heart, but for those who believe that a custom should first and foremost assert its own reign. The Suzuki Intruder M1800R2, that’s exactly what it is: a declaration of war against political correctness, a dragster disguised as a boulevard cruiser that has no use for conventions.

Suzuki Intruder M1800R2

Its heart beats with the same quiet fury as that of its twin sister. The 1783 cm3 V-twin engine, still holding the title of the world’s largest production twin, growls a torque of nearly 159 Nm from 3200 rpm. A tractive force that presses your shoulders into the seat at the slightest twist of the wrist, propelling its 347 kilograms ready to roll with disconcerting ease. The 125 horsepower are there, more than enough to reach top speeds beyond 200 km/h, but it is this mass of torque, available right off the tarmac, that defines its character. It doesn’t dance, it asserts itself.

So, what sets this R2 version apart? Suzuki has performed cosmetic surgery on the front end. Gone is the large masked optical unit, replaced by an oblong, bare and almost industrial headlight. Some will see this as a nod to the Harley V-Rod, others to an older Porsche 911. This stripped-down headstock, enhanced with a chrome trim, gives it a sharper, more mechanical identity. But don’t be fooled, the rest of the package remains faithfully provocative: the inverted fork worthy of a sportbike, the radial calipers, and above all that monumental 240 mm wide rear tire that seems to want to swallow the asphalt. The double cradle frame and shaft drive ensure unwavering solidity, perfect for this type of machine.

But this display of force comes at a price, both literally and figuratively. At nearly 14,300 euros, it positions itself in a range where the competition, notably American, also plays the card of displacement and style. And then there’s its weight. These 350 kilograms are forgotten in a straight line, carried by the engine’s momentum, but they violently remind you in tight corners or during low-speed maneuvers. It takes grip and anticipation. It's a motorcycle that demands respect, that doesn't forgive abrupt gestures.

Ultimately, the M1800R2 is aimed at the touring rider who prefers stature to agility, the demonstration of power to finesse. It is the anti-classic custom, a concentrate of raw technology at the service of a radical aesthetic. It will not convince those seeking lightness or perfect balance, but for those who want an overwhelming presence and a dragster acceleration on the vacation road, it remains a unique and terribly charismatic proposition.

Practical info

  • La moto est accessible aux permis : A

Indicators & positioning

Weight-to-power ratio
0.36 ch/kg
🔄
Torque / weight
0.46 Nm/kg
🔧
Volumetric power
69.2 ch/L
In category Touring · 892-3566cc displacement (1535 motorcycles compared)
Power 123 ch Top 18%
57 ch median 95 ch 158 ch
Weight 347 kg Lighter than 59%
253 kg median 358 kg 423 kg
P/W ratio 0.36 ch/kg Top 25%
0.17 median 0.26 0.49 ch/kg

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